package com.gxw.kotlint.utils

/**
 * Created by Administrator on 2016/5/2.
 */
public class StringsUtil{

    /**
     * 判断字符串是否为空
     *
     */
     fun  strIsEmpty(str:String) : Boolean{

        if(str.trim().isEmpty()){
            return true
        }else{
            return false
        }

    }

}